Supermicro X11DAi-N User Manual page 50

Super X11DAi-N User's Manual
Serial Port
There is a COM header (COM2) on the motherboard. The COM port and header provide
serial communication support. See the table below for pin definitions.
SPDIF_In/ SPDIF_Out Headers
The SPDIF_In (JSPDIF_In) and SPDIF_Out (JSPDIF_Out) headers are located next to PCI-E
Slot 5 on the motherboard. Place a cap on each header for audio support. You will also need
to have a cable to use each connection.
BMC
3
JNCSI
1
1
X11DAi-N
REV:1.01
LE3
Battery
JD1
BT1
BIOS
PCH
SATA9 SATA10
JNVME1
JNVME2
S-SATA1 S-SATA2
JSD1 JSD2
FAN4 FAN3
SATA DOM
POWER
SPDIF_In
Pin Definitions
Pin# Definition
1 SPDIF_In
2 Ground
USB8/9
(3.1)
AUDIO
2
LAN1/2
FAN6
CPU2
FAN5
BAR CODE
MAC CODE
CPU1
50
SPDIF_Out
Pin# Definition
1 SPDIF_Out
2 Ground
1. COM Port
VGA
2. SPDIF_In
(3.0)
USB1~4
3. SPDIF_Out
JF1
LE2
FAN2 FAN1